UNIVERSE
SPACE EXPLORATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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space probe
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rover
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telescope
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satellite
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Detailed explanation-1: -The shape of the mirror or lens in a telescope concentrates light. That light is what we see when we look into a telescope. A telescope is a tool that astronomers use to see faraway objects. Most telescopes, and all large telescopes, work by using curved mirrors to gather and focus light from the night sky.
Detailed explanation-2: -The Hubble Space Telescope is a large telescope in space. NASA launched Hubble in 1990.
Detailed explanation-3: -There are two basic types of telescopes, refractors and reflectors. The part of the telescope that gathers the light, called the objective, determines the type of telescope. A refractor telescope uses a glass lens as its objective.
Detailed explanation-4: -Hubble Space Telescope (HST) The Hubble Space Telescope (HST) is a 2.5m diameter telescope operating at Ultraviolet, Optical, and Near-infrared wavelengths. Spitzer Space Telescope. Herschel. Galaxy Evolution Explorer (GALEX) XMM/Newton. Chandra. Jansky Very Large Array (J-VLA) Subaru. More items